CVE-2011-2064

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Summary

CVECVE-2011-2064
StatePUBLISHED
Assignercisco
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-07-11 20:55:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionCisco IOS 12.4MDA before 12.4(24)MDA5 on the Cisco Content Services Gateway - Second Generation (CSG2) allows remote attackers to cause a denial of service (device reload) via crafted ICMP packets, aka Bug ID CSCtl79577.

Risk And Classification

Primary CVSS: v2.0 7.8 from [email protected]

AV:N/AC:L/Au:N/C:N/I:N/A:C

Problem Types: CWE-399 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

AV:N/AC:L/Au:N/C:N/I:N/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Content Services Gateway Second Generation All All All All
Operating System Cisco Ios 12.4mda All All All
Operating System Cisco Ios 12.4\(24\)md1 All All All
Operating System Cisco Ios 12.4\(24\)md2 All All All
Operating System Cisco Ios 12.4\(24\)md3 All All All
Operating System Cisco Ios 12.4\(24\)md4 All All All
Operating System Cisco Ios 12.4\(24\)mda All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Cisco Content Services Gateway ICMP Processing Flaw Lets Remote Users Deny Service - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 securitytracker.com
Cisco Content Services Gateway ICMP Messages Denial of Service Vulnerability - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
osvdb.org/73657 af854a3a-2127-422b-91ae-364da2661108 osvdb.org
Cisco Systems - Redirect to af854a3a-2127-422b-91ae-364da2661108 www.cisco.com Vendor Advisory
Cisco Content Services Gateway Malformed ICMP Messages CVE-2011-2064 Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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